Motorized Sport Events

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Demolition Derby

Date: Aug 10, 2019

Tickets can be purchased at box office two hours before event Start time or online below:

Adults: $20

Kids(4- 10 years) $10

3 & under—Free

Pit Passes: $35 (available at arena only, with waiver)

2018 Demo Derby
1 of 8
The Boulder County Fair Demolition Derby has tons of car crashing, engine revving, dirt-flying fun. This multi-heat demo derby is an annual favorite at the fair.

Classes include the following:
  • Limited Weld Cars
  • Full Weld Cars
  • Limited Weld Compacts
  • Modified Stock


Big O Tires
NAPA Auto Parts
Victory Motors of Colorado
Budget Home Supply
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